25141320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23279}}^1$

素因数の和:23299

約数の個数: 64

約数和(自身を含む): 83808000

約数和(自身を除く): 58666680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23279, 46558, 69837, 93116, 116395, 139674, 186232, 209511, 232790, 279348, 349185, 419022, 465580, 558696, 628533, 698370, 838044, 931160, 1047555, 1257066, 1396740, 1676088, 2095110, 2514132, 2793480, 3142665, 4190220, 5028264, 6285330, 8380440, 12570660, 25141320]

約数ペア:

[(1, 25141320), (2, 12570660), (3, 8380440), (4, 6285330), (5, 5028264), (6, 4190220), (8, 3142665), (9, 2793480), (10, 2514132), (12, 2095110), (15, 1676088), (18, 1396740), (20, 1257066), (24, 1047555), (27, 931160), (30, 838044), (36, 698370), (40, 628533), (45, 558696), (54, 465580), (60, 419022), (72, 349185), (90, 279348), (108, 232790), (120, 209511), (135, 186232), (180, 139674), (216, 116395), (270, 93116), (360, 69837), (540, 46558), (1080, 23279)]